POLSBY, N. W., & DAHL, R. A. [. (1964). Congress and the presidency. Prentice Hall.
芝加哥风格引文POLSBY, Nelson W., 与 Robert A. [ed.] DAHL. Congress and the Presidency. Englewood Cliffs: Prentice Hall, 1964.
MLA引文POLSBY, Nelson W., 与 Robert A. [ed.] DAHL. Congress and the Presidency. Prentice Hall, 1964.
警告：这些引文格式不一定是100％准确.